#include<iostream> #include<cstdio> #include<cstring> #include<cmath> using namespace std; char s[100555]; long long d,u,r,l; long long n,m,q,t; long long inx,iny; long long x,y; int main(){     cin>>n>>m>>t;     cin>>s;     int k=strlen(s);     for(in...